如果您可以信任字符串的来源,则可以使用以下方法: const jsObjectInString = `{ key: "value", test: 1, result: [ { subKeyOne: "test" }, { subKeyTwo: "test value with space", test: 2 } ],}`;// The `(0, eval)(...)` thing is called "indirect eval" and it's there to// ...
function stringToBoolean(val) { var a = { 'true': true, 'false': false }; return a[val]; } console.log(stringToBoolean("true")); console.log(typeof(stringToBoolean("true"))); console.log(stringToBoolean("false")); console.log(typeof(stringToBoolean("false"))); console.log(str...
To view installation and usage instructions specific to each branch build, be sure to explicitly navigate to the respective README files on each branch, as linked to above.Usage var lowercase = require( '@stdlib/string-base-lowercase' ); lowercase( str ) Converts a string to lowercase. var...
js实现字符大小写切换 str.split''maps=>constcode=scharCodeAt);if(code<65||code>122||code>90&&code<97returns90StringfromCharCode(code+32Stringcode-32)}}).join('')}console.log(caseConvert('AbCdE'))// aBcDefunctioncaseConvertEasy(str){returnstr.split('').map(s=>{if(s.charCodeAt()<=90)...
...name':'张三'}; var user1Str = JSON.stringify(user1) console.info(user1Str) typeof user1Str 使用typeof来获取对象...{“height”:170,“name”:“张三”} “string” json字符串转js对象 将json字符串转为js对象,可以用JSON.parse方法。
convertToArray[i] = convertToArray[i].replace(char, function replace(char) { return char...
Function.prototype.myBind = function (context = window, ...args) { let fn = Symbol(); context[fn] = this; return function (..._args) { context[fn](...args, ..._args); delete context[fn]; } } 4.手写new function myNew(fn, ...args) { var obj = Object.create(fn.prototype...
1、isStatic:检测数据是不是除了symbol外的原始数据 */ function isStatic(value) { return( typeof value === 'string' || typeof value === 'number' || typeof value === 'boolean' || typeof value === 'undefined' || value === null ) } /** 2、isPrimitive:检测数据是不是原始数据 */...
将js单词名称如red,green,blue转为rgb颜色值, 暂时没找到什么特别的方法。网上找到了颜色名称与rgb值的对应表,然后构造成map获取rgb值。 代码放在:https://github.com/lxmghct/my-vue-components src/utils/color_convert.js下。 完整代码如下: constname2rgbMap = {'aliceblue':'rgb(240,248,255)','antique...
📝 CSS formatter converts variable declarations and function calls to lowercase Environment information CLI: Version: 1.8.0 Color support:truePlatform: CPU Architecture: aarch64 OS: macos Environment: BIOME_LOG_DIR:unsetNO_COLOR:unsetTERM:"xterm-256color"JS_RUNTIME_VERSION:"v20.11.1"JS_RUNTIME...